Man page - zip_fopen_index(3)
Packages contas this manual
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- zip_add(3)
- zip_source_tell(3)
- zip_source_function(3)
- zip_source_zip(3)
- zip_source_buffer_fragment_create(3)
- zip_source_zip_file(3)
- zip_source_stat(3)
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- zip_source_tell_write(3)
- zip_file_extra_field_get_by_id(3)
- zip_error_code_system(3)
- zip_source(3)
- zip_file_get_error(3)
- zip_file_extra_fields_count(3)
- zip_file_add(3)
- zip_source_rollback_write(3)
- zip_source_win32handle_create(3)
- zip_source_read(3)
- zip_stat(3)
- zip_file_attributes_init(3)
- zip_source_seek_write(3)
- zip_source_close(3)
- zip_file_error_clear(3)
- zip_set_archive_flag(3)
- zip_error_set_from_source(3)
- zip_file_strerror(3)
- zip_error_clear(3)
- zip_discard(3)
- zip_replace(3)
- zip_source_buffer_create(3)
- zip_error_fini(3)
- zip_get_archive_flag(3)
- zip_file_is_seekable(3)
- zip_stat_index(3)
- zip_source_begin_write(3)
- zip_error_get(3)
- zip_ftell(3)
- zip_source_begin_write_cloning(3)
- zip_source_filep(3)
- zip_strerror(3)
- zip_source_keep(3)
- zip_rename(3)
- zip_source_commit_write(3)
- zip_source_win32w(3)
- zip_error_to_str(3)
- zip_register_progress_callback_with_state(3)
- zip_source_zip_file_create(3)
- zip_file_set_mtime(3)
- zip_file_extra_field_set(3)
- zip_file_set_comment(3)
- zip_source_window_create(3)
- zip_source_buffer(3)
- zip_error_init_with_code(3)
- zip_set_archive_comment(3)
- zip_fdopen(3)
- zip_file_extra_fields_count_by_id(3)
- zip_dir_add(3)
- zip_source_buffer_fragment(3)
- zip_error_get_sys_type(3)
- zip_source_open(3)
- zip_source_is_deleted(3)
- zip_unchange_archive(3)
- zip_set_file_comment(3)
- zip_close(3)
- zip_unchange_all(3)
- zip_error_set(3)
- zip_source_error(3)
- zip_error_code_zip(3)
- zip_name_locate(3)
- zip_source_file(3)
- zip_add_dir(3)
- zip_file_extra_field_get(3)
- zip_file_set_dostime(3)
- zip_get_file_comment(3)
- zip_file_get_external_attributes(3)
- zip_get_error(3)
- zip_file_set_external_attributes(3)
- zip_delete(3)
- zip_encryption_method_supported(3)
- zip_source_seek_compute_offset(3)
- zip_source_seek(3)
- zip_fopen_index_encrypted(3)
- zip_error_to_data(3)
- zip_open(3)
- zip_get_archive_comment(3)
- zip_set_file_compression(3)
- zip_get_num_entries(3)
- zip_errors(3)
- zip_file_replace(3)
- zip_fopen(3)
- zip_source_layered_create(3)
- zip_file_get_comment(3)
- zip_source_free(3)
- zip_stat_init(3)
- zip_get_name(3)
- zip_source_win32a(3)
- zip_source_is_seekable(3)
- zip_file_error_get(3)
- zip_source_win32w_create(3)
- zip_open_from_source(3)
- zip_fopen_encrypted(3)
- zip_compression_method_supported(3)
- zip_source_write(3)
- zip_file_extra_field_delete_by_id(3)
- zip_file_rename(3)
- zip_source_function_create(3)
- zip_fopen_index(3)
- zip_fread(3)
- zip_fclose(3)
- zip_register_progress_callback(3)
- zip_error_strerror(3)
- zip_source_win32handle(3)
- zip_error_init(3)
- zip_libzip_version(3)
- zip_fseek(3)
- zip_source_filep_create(3)
- zip_source_file_create(3)
- libzip(3)
- zip_file_set_encryption(3)
- zip_source_layered(3)
- zip_unchange(3)
apt-get install libzip-dev
Manual
| ZIP_FOPEN(3) | Library Functions Manual | ZIP_FOPEN(3) |
NAME
zip_fopen,
zip_fopen_index — open file
in zip archive for reading
LIBRARY
libzip (-lzip)
SYNOPSIS
#include
<zip.h>
zip_file_t *
zip_fopen(zip_t
*archive, const char
*fname, zip_flags_t
flags);
zip_file_t *
zip_fopen_index(zip_t
*archive, zip_uint64_t
index, zip_flags_t
flags);
DESCRIPTION
The
zip_fopen()
function opens the file name fname in
archive. The flags argument
specifies how the name lookup should be done, according to the values are
described in zip_name_locate(3). Also, the following
values may be
or'ed
to it.
ZIP_FL_COMPRESSED- Read the compressed data. Otherwise the data is uncompressed by
zip_fread(). ZIP_FL_UNCHANGED- Read the original data from the zip archive, ignoring any changes made to the file; this is not supported by all data sources.
The
zip_fopen_index()
function opens the file at position index.
If encrypted data is encountered, the functions call zip_fopen_encrypted(3) or zip_fopen_index_encrypted(3) respectively, using the default password set with zip_set_default_password(3).
RETURN VALUES
Upon successful completion, a struct
zip_file pointer is returned. Otherwise, NULL
is returned and the error code in archive is set to
indicate the error.
ERRORS
- [
ZIP_ER_CHANGED] - The file data has been changed and the data source does not support rereading data.
- [
ZIP_ER_COMPNOTSUPP] - The compression method used is not supported.
- [
ZIP_ER_ENCRNOTSUPP] - The encryption method used is not supported.
- [
ZIP_ER_MEMORY] - Required memory could not be allocated.
- [
ZIP_ER_NOPASSWD] - The file is encrypted, but no password has been provided.
- [
ZIP_ER_READ] - A file read error occurred.
- [
ZIP_ER_SEEK] - A file seek error occurred.
- [
ZIP_ER_WRONGPASSWD] - The provided password does not match the password used for encryption.
Note that some incorrect passwords are not detected by the check done by
zip_fopen(). - [
ZIP_ER_ZLIB] - Initializing the zlib stream failed.
The function zip_fopen() may also fail and
set zip_err for any of the errors specified for the
routine zip_name_locate(3).
The function zip_fopen_index() may also
fail with ZIP_ER_INVAL if
index is invalid.
SEE ALSO
libzip(3), zip_fclose(3), zip_fread(3), zip_fseek(3), zip_get_num_entries(3), zip_name_locate(3), zip_set_default_password(3)
HISTORY
zip_fopen() and
zip_fopen_index() were added in libzip 1.0.
AUTHORS
Dieter Baron <dillo@nih.at> and Thomas Klausner <wiz@gatalith.at>
| December 18, 2017 | Debian |